Missing Authorization

github.com/argoproj/argo-workflows is vulnerable to Missing Authorization. The vulnerability is due to missing authorization checks in the Sync Service's ConfigMap-backed provider, which allows an attacker to create, read, update, and delete synchronization-related Kubernetes ConfigMaps without...

CVE-2026-44774

Traefik is an HTTP reverse proxy and load balancer. Prior to 2.11.46, 3.6.17, and 3.7.1, Traefik's Kubernetes Gateway API provider allows a tenant with HTTPRoute creation permissions to expose the REST provider handler, bypassing the providers.rest.insecure=false setting. The Gateway provider...

Information Disclosure

Argo CD is vulnerable to Information Exposure. The vulnerability is due to missing authorization and insufficient data masking in the ServerSideDiff endpoint, which allows an attacker with read-only access to extract plaintext Kubernetes Secret data through the Server-Side Apply dry-run mechanism...

Traefik 访问控制错误漏洞

Traefik is an open-source reverse proxy and load balancing tool developed by Traefik. Versions prior to Traefik 2.11.46, 3.6.17, and 3.7.1 contained a access control vulnerability. This vulnerability stemmed from the Kubernetes Gateway API provider, which allowed tenants with permission to create...

Traefik 2.x < 2.11.46 / 3.x < 3.6.17 / 3.7.x < 3.7.1 Authentication Bypass (CVE-2026-44774)

The version of Traefik installed on the remote macOS host is 2.x prior to 2.11.46, 3.x prior to 3.6.17, or 3.7.x prior to 3.7.1. It is, therefore, affected by an authentication bypass vulnerability: - The Kubernetes Gateway API provider accepts any TraefikService backend reference whose name ends...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.13.7 security update

Red Hat Advanced Cluster Management for Kubernetes 2.13 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. Red Hat Advanced Cluster Management for Kubernetes 2.13 images Red Hat Advanced Cluster Management for Kubernetes provides...

CVE-2026-42541

Kubewarden is a policy engine for Kubernetes. Prior to , An attacker with privileged AdmissionPolicy or AdmissionPolicyGroup create permissions which isn't the default can craft a policy that makes use of the cani host callback. The callback issues a SubjectAccessReview SAR requests to enumerate...

Important: Red Hat Security Advisory: multicluster engine for Kubernetes v2.8.6 security update

The multicluster engine for Kubernetes 2.8 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.8 images The multicluster engine for Kubernetes provides the foundational components that are...

Malicious code in node-ipc (npm)

Three versions of node-ipc 9.1.6, 9.2.3, 12.0.1 were published to npm on May 14, 2026 by a compromised maintainer account atiertant. Each version contains an identical 80KB obfuscated payload appended to node-ipc.cjs that steals over 100 categories of sensitive files SSH keys, cloud provider...

MAL-2026-3744 Malicious code in node-ipc (npm)

Three versions of node-ipc 9.1.6, 9.2.3, 12.0.1 were published to npm on May 14, 2026 by a compromised maintainer account atiertant. Each version contains an identical 80KB obfuscated payload appended to node-ipc.cjs that steals over 100 categories of sensitive files SSH keys, cloud provider...

Important: Red Hat Security Advisory: multicluster engine for Kubernetes v2.6.11 security update

The multicluster engine for Kubernetes 2.6 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.6 images The multicluster engine for Kubernetes provides the foundational components that are...

Portainer's Kubernetes middleware continues after token validation failure, bypassing endpoint authorization

Summary Portainer proxies requests to Kubernetes clusters through a middleware layer kubeClientMiddleware that validates the requesting user's token before forwarding traffic to the cluster. When security.RetrieveTokenData returned an error, the middleware wrote an HTTP 403 response but was missi...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the kubeClientMiddleware process. An attacker can gain unauthorized access to Kubernetes resources by sending requests with a valid session but insufficient permissions, which are incorrectly forwarded to the...

GHSA-MGQ6-4X29-88R3 Portainer's Kubernetes middleware continues after token validation failure, bypassing endpoint authorization

Summary Portainer proxies requests to Kubernetes clusters through a middleware layer kubeClientMiddleware that validates the requesting user's token before forwarding traffic to the cluster. When security.RetrieveTokenData returned an error, the middleware wrote an HTTP 403 response but was missi...

CVE-2026-44514 Kubetail: Cross-Site WebSocket Hijacking allows attacker to read Kubernetes logs from authenticated users

Kubetail is a real-time logging dashboard for Kubernetes. Prior to 0.14.0, Kubetail's dashboard exposes WebSocket endpoints that did not adequately validate the Origin header on connection upgrade. A malicious web page visited by a user with an active Kubetail session could open a WebSocket to th...

CVE-2026-44514 Kubetail: Cross-Site WebSocket Hijacking allows attacker to read Kubernetes logs from authenticated users

Kubetail is a real-time logging dashboard for Kubernetes. Prior to 0.14.0, Kubetail's dashboard exposes WebSocket endpoints that did not adequately validate the Origin header on connection upgrade. A malicious web page visited by a user with an active Kubetail session could open a WebSocket to th...

CVE-2026-44514

Kubetail vulnerability (CVE-2026-44514) is a CSWSH flaw where the dashboard exposed WebSocket endpoints before 0.14.0 did not properly validate the Origin header, allowing an attacker to read authenticated users’ Kubernetes logs via a malicious page. Affected components and versions: Kubetail Das...

CVE-2026-44514 Kubetail: Cross-Site WebSocket Hijacking allows attacker to read Kubernetes logs from authenticated users

Kubetail is a real-time logging dashboard for Kubernetes. Prior to 0.14.0, Kubetail's dashboard exposes WebSocket endpoints that did not adequately validate the Origin header on connection upgrade. A malicious web page visited by a user with an active Kubetail session could open a WebSocket to th...

EUVD-2026-30331

Kubetail is a real-time logging dashboard for Kubernetes. Prior to 0.14.0, Kubetail's dashboard exposes WebSocket endpoints that did not adequately validate the Origin header on connection upgrade. A malicious web page visited by a user with an active Kubetail session could open a WebSocket to th...

Security Bulletin: IBM Cloud Kubernetes is affected by a Linux kernel security vulnerability (CVE-2026-31431)

Summary IBM Cloud Kubernetes Service is affected by a vulnerability in the Linux kernel that could allow a local attacker to escalate their privileges CVE-2026-31431. Vulnerability Details CVEID : CVE-2026-31431 Description : In the Linux kernel, the following vulnerability has been resolved:...